Remove obsolete cruft from the specfile, follow the packaging guidelines

Remove also extra packages we have no runtime dependencies for

Related: rhbz#2084556

python-sqlalchemy.spec

@@ -9,26 +9,20 @@
 
 %global python_pkg_extras \
     asyncio \
-    mssql_pymssql \
     mssql_pyodbc \
-    mysql \
     postgresql \
-    postgresql_pg8000 \
-    postgresql_asyncpg \
-    pymysql \
-    aiomysql \
-    aiosqlite
+    pymysql
 
 Name:           python-sqlalchemy
 Version:        1.4.37
 # cope with pre-release versions containing tildes
 %global srcversion %{lua: srcversion, num = rpm.expand("%{version}"):gsub("~", ""); print(srcversion);}
-Release:        2%{?dist}
-Summary:        Modular and flexible ORM library for python
+Release:        3%{?dist}
+Summary:        Modular and flexible ORM library for Python
 
 License:        MIT
-URL:            http://www.sqlalchemy.org/
-Source0:        https://files.pythonhosted.org/packages/source/S/%{srcname}/%{srcname}-%{srcversion}.tar.gz
+URL:            https://www.sqlalchemy.org/
+Source0:        %{pypi_source %{srcname} %{srcversion}}
 
 BuildRequires:  gcc
 BuildRequires:  python3-devel >= 3.6
@@ -48,19 +42,8 @@ as you choose, determining relationships based on foreign keys or letting you
 define the join conditions explicitly, to bridge the gap between database and
 domain.
 
-This package includes the python 2 version of the module.
-
-%package doc
-Summary:        Documentation for SQLAlchemy
-BuildArch:      noarch
-
-%description doc
-Documentation for SQLAlchemy
-
 %package -n python3-sqlalchemy
-Summary:        Modular and flexible ORM library for python
-%{?python_provide:%python_provide python%{python3_pkgversion}-sqlalchemy}
-Obsoletes:      python2-sqlalchemy < 1.3.10-2
+Summary:        %{summary}
 
 %description -n python3-sqlalchemy
 SQLAlchemy is an Object Relational Mapper (ORM) that provides a flexible,
@@ -71,11 +54,16 @@ as you choose, determining relationships based on foreign keys or letting you
 define the join conditions explicitly, to bridge the gap between database and
 domain.
 
-This package includes the python 3 version of the module.
-
 # Subpackages to ensure dependencies enabling extra functionality
 %{?python_extras_subpkg:%python_extras_subpkg -n python3-sqlalchemy -i %{python3_sitearch}/*.egg-info %python_pkg_extras}
 
+%package doc
+Summary:        Documentation for SQLAlchemy
+BuildArch:      noarch
+
+%description doc
+Documentation for SQLAlchemy.
+
 
 %prep
 %setup -q -n %{srcname}-%{srcversion}
@@ -90,7 +78,7 @@ This package includes the python 3 version of the module.
 rm -rf doc/build
 
 %check
-PYTHONPATH=. %{__python3} -m pytest test \
+%pytest test \
 %if %{with xdist}
 --numprocesses=auto
 %endif
@@ -102,9 +90,15 @@ PYTHONPATH=. %{__python3} -m pytest test \
 %files -n python3-sqlalchemy
 %license LICENSE
 %doc README.rst
-%{python3_sitearch}/*
+%{python3_sitearch}/SQLAlchemy-*.egg-info/
+%{python3_sitearch}/sqlalchemy/
 
 %changelog
+* Sat Jun 18 2022 Sergio Correia <scorreia@redhat.com> - 1.4.37-3
+- Remove obsolete cruft from the specfile, follow the packaging guidelines
+- Remove also extra packages we have no runtime dependencies for
+  Related: rhbz#2084556
+
 * Fri Jun 17 2022 Sergio Correia <scorreia@redhat.com> - 1.4.37-2
 - Add python-sqlalchemy to RHEL-9
   Resolves: rhbz#2084556